Etherscan AI connector: IT approval sheet
Generated 2026-10-18 from canmyaiuse live checks. Print it or forward the link.
| App | Etherscan |
|---|---|
| Official MCP server | Yes: Etherscan (io.etherscan/etherscan-mcp), published under etherscan.io |
| Official server URL | https://mcp-keyless.etherscan.io/mcp |
| Works right now | Live (live check 2026-10-18) |
| Sign-in | No auth |
| ChatGPT | ✅ Yes. Etherscan's official remote MCP server (Etherscan) is live and works with ChatGPT as a custom connector with no sign-in needed, with 16 verified tools. Checked live on 2026-10-18. |
| Claude | ✅ Yes. Etherscan's official remote MCP server (Etherscan) is live and works with Claude as a custom connector with no sign-in needed, with 16 verified tools. Checked live on 2026-10-18. |
| Copilot | ✅ Yes. Use the official server in GitHub Copilot (VS Code agent mode) or Copilot Studio as a remote server. |
| Plans that can use it | ChatGPT: custom MCP apps via developer mode; full read/write on Business, Enterprise and Edu (admin enables), read/fetch on Pro. Claude: custom connectors on Free (1), Pro, Max, Team and Enterprise; Owners add them for Team/Enterprise. Copilot: VS Code agent mode, subject to your org's MCP policy. |
| What data leaves | Etherscan wallet addresses, balances and transactions returned by tools is sent to the AI vendor as part of the chat. 16 tools: 16 read-only, 0 can change data. |
| Model training | OpenAI and Anthropic business/API plans: not used for training by default. Consumer plans: may be used unless the user opts out. |
| Trust grade | A (91/100) |
| Last change detected | No changes recorded since we started tracking. |
⚠ Lookalikes to block
These use the Etherscan name but aren't published by Etherscan:
- Etherscan (io.github.pipeworx-io/etherscan)
- Etherscan MCP (io.github.mrfentmen/etherscan-mcp)
- Etherscan MCP Server (io.github.friendlygeorge/etherscan-mcp-server)
- Etherscan Api MCP (io.github.junct-bot/etherscan-api-mcp)
Reviewer checklist
- Approve only the official server URL above.
- Use a business plan that doesn't train on your data.
- Prefer OAuth with the least-privileged account.
- Decide whether write/delete tools are allowed.
- Re-review when the tools change (get alerts below).
Sign-off: ____________________ Date: __________
Live version: https://canmyaiuse.pages.dev/apps/etherscan/approval/ · Not legal advice. Verify against the vendor's own docs.